FeedInterface::setEtag

public FeedInterface::setEtag($etag)

Sets the entity tag HTTP response header, used for validating cache.

Parameters

string $etag: A string containing the entity tag HTTP response header.

Return value

\Drupal\aggregator\FeedInterface The class instance that this method is called on.

File

core/modules/aggregator/src/FeedInterface.php, line 193

Class

FeedInterface

Provides an interface defining an aggregator feed entity.

Namespace

Drupal\aggregator

Code

public function setEtag($etag);